public class Globe {
	private double V,S;
	private int r;
	public Globe(int r){
		this.r=r;
	}
	public double volume(int r){
		V=(4/3)*3.14*r*r*r;
		return V;
	}
	public double suffering(int r){
		S=4*3.14*r*r;
		return S;
	}
}

